DK456986A - 9-(substitueret thio)-4h-pyrido(1,2-a)-pyrimidin-4-on-derivater - Google Patents

9-(substitueret thio)-4h-pyrido(1,2-a)-pyrimidin-4-on-derivater Download PDF

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Publication number
DK456986A
DK456986A DK456986A DK456986A DK456986A DK 456986 A DK456986 A DK 456986A DK 456986 A DK456986 A DK 456986A DK 456986 A DK456986 A DK 456986A DK 456986 A DK456986 A DK 456986A
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DK
Denmark
Prior art keywords
pyrido
pyrimidin
derivatives
substituted thio
thio
Prior art date
Application number
DK456986A
Other languages
English (en)
Other versions
DK456986D0 (da
DK169580B1 (da
Inventor
Shigeru Matsutani
Yukio Mizushima
Masami Doteuchi
Yasunobu Ishihara
Original Assignee
Shionogi & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shionogi & Co filed Critical Shionogi & Co
Publication of DK456986D0 publication Critical patent/DK456986D0/da
Publication of DK456986A publication Critical patent/DK456986A/da
Application granted granted Critical
Publication of DK169580B1 publication Critical patent/DK169580B1/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK456986A 1985-09-25 1986-09-24 9-(substitueret thio)-4H-pyrido[1,2-a]pyrimidin-4-on-derivater, fremgangsmåde til fremstilling deraf samt farmaceutiske præparater indeholdende sådanne derivater DK169580B1 (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP21318185 1985-09-25
JP21318185 1985-09-25
JP1159186 1986-01-21
JP1159186 1986-01-21
JP18115986 1986-07-30
JP18115986 1986-07-30

Publications (3)

Publication Number Publication Date
DK456986D0 DK456986D0 (da) 1986-09-24
DK456986A true DK456986A (da) 1987-03-26
DK169580B1 DK169580B1 (da) 1994-12-12

Family

ID=27279485

Family Applications (1)

Application Number Title Priority Date Filing Date
DK456986A DK169580B1 (da) 1985-09-25 1986-09-24 9-(substitueret thio)-4H-pyrido[1,2-a]pyrimidin-4-on-derivater, fremgangsmåde til fremstilling deraf samt farmaceutiske præparater indeholdende sådanne derivater

Country Status (10)

Country Link
US (1) US4840953A (da)
EP (1) EP0218423B1 (da)
KR (1) KR930009011B1 (da)
CN (1) CN1013447B (da)
AU (1) AU588917B2 (da)
CA (1) CA1283411C (da)
DE (1) DE3670843D1 (da)
DK (1) DK169580B1 (da)
ES (1) ES2002023A6 (da)
GB (1) GB2181129B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2668259B2 (ja) * 1988-02-18 1997-10-27 塩野義製薬株式会社 複素環化合物および抗潰瘍剤
KR101574332B1 (ko) 2008-06-17 2015-12-08 재단법인 한국파스퇴르연구소 항감염성 화합물
KR101828094B1 (ko) * 2009-09-09 2018-03-22 이 아이 듀폰 디 네모아 앤드 캄파니 제초제 피리미돈 유도체

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907798A (en) * 1966-06-15 1975-09-23 Sterling Drug Inc Preparation of 4H-pyrido{8 1,2-a{9 pyrimidin-4-ones from cyclic alkylidene 2-pyridylaminomethylenemalonates
DE1670480C2 (de) * 1966-11-02 1983-06-01 Chinoin Gyógyszer és Vegyészeti Termékek Gyára R.T., 1045 Budapest Pyrido[1,2-a]pyrimidinderivate, Verfahren zu deren Herstellung sowie diese Verbindungen enthaltende pharmazeutische Präparate
US3960847A (en) * 1972-04-17 1976-06-01 E. R. Squibb & Sons, Inc. 9-Substituted-4-oxopyrido(1,2-α)pyrimidine-3-carboxylic acids and derivatives thereof
HU168541B (da) * 1973-11-24 1976-05-28
US4022897A (en) * 1974-03-04 1977-05-10 E. R. Squibb & Sons, Inc. CNS active compounds
US4122274A (en) * 1977-05-25 1978-10-24 Bristol-Myers Company 3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones
US4209620A (en) * 1978-06-19 1980-06-24 Bristol-Myers Company Substituted 3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one derivatives having antiallergy activity
JPS5830760B2 (ja) * 1980-10-09 1983-07-01 株式会社日立製作所 プリント回路板の製法
US4457932A (en) * 1983-07-22 1984-07-03 Bristol-Myers Company Anti-ulcer agents

Also Published As

Publication number Publication date
CN86106902A (zh) 1987-06-10
AU6310486A (en) 1987-03-26
GB2181129B (en) 1989-09-20
EP0218423A2 (en) 1987-04-15
EP0218423B1 (en) 1990-05-02
CN1013447B (zh) 1991-08-07
KR870003105A (ko) 1987-04-15
DK456986D0 (da) 1986-09-24
EP0218423A3 (en) 1988-01-20
DE3670843D1 (de) 1990-06-07
KR930009011B1 (ko) 1993-09-18
US4840953A (en) 1989-06-20
ES2002023A6 (es) 1988-07-01
AU588917B2 (en) 1989-09-28
GB8623116D0 (en) 1986-10-29
GB2181129A (en) 1987-04-15
DK169580B1 (da) 1994-12-12
CA1283411C (en) 1991-04-23

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